JetBlue TrueBlue - Flying JetBlue from New York to Burlington, Vermont

I might take a last minute flight from JFK to BTV....I have seen that JB flies an Airbus A320 to BTV is this correct????? I have seen that the A320's on JB have tv screens at each seat will this A320 have them??? What is JB like??? I have only ever flown United Airlines

I have seen that JB flies an Airbus A320 to BTV is this correct?????

Yes, Jetblue flies to Burlington 4 times a day, all 4 on A320s.

I have seen that the A320's on JB have tv screens at each seat will this A320 have them???

Yes, all the A320s have in-seat tv screens with live DirecTV and XM Radio.

What is JB like??? I have only ever flown United Airlines

On the whole, I would expect your experience to be very good. The few times I've flown with Jetblue, it's been very, very good. You'll likely have fun, friendly crew, you'll definitely have new, clean aircraft, and you'll probably be pleasantly surprised. Of course, there are exceptionally good and bad crewmembers at every airline, but Jetblue seems to provide a very good product.

I just want to add, JetBlue will be running 5 flights from JFK to Burlington this summer :]. I'd avoid an afternoon departure out of JFK, since you'll likely spend more time in ground delays and taxiing than you will in the air.
They'll be a fine airline for New York to Burlington. It's only like 45 minutes in the air, and they manage to serve a quick beverage service and snacks. Whenever I've flown Delta on the ERJ from JFK to Burlington, they've announced that the flight is too short for service and didn't serve anything.